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Wacker Neuson PS2 500, Operator'S Manual

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Wacker Neuson PS2 500 Operator'S Manual Download Page 25

PS 2 500 / PS 2 750 / PSA 2 500

Operation

wc_tx001986gb.fm

25

4.5

Emergency Shutdown Procedure

If a breakdown/accident occurs while the machine is operating, follow 
the procedure below.

4.5.1

Turn off the pump.

4.5.2

Disconnect the power supply.

4.5.3

Contact the rental yard or machine owner.

1

2

3

4

5

a

b

a

b

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Summary of Contents for PS2 500

Page 1: ...Operator s Manual Pump PS2 500 PS2A 500 PS2 750 Type PS2 500 PS2A 500 PS2 750 Document 5000187791 Date 1115 Version 04 Language EN 5 0 0 0 1 8 7 7 9 1...

Page 2: ...distribution not authorized by Wacker Neuson Production Americas LLC represents an infringement of valid copyrights Violators will be prosecuted Trademarks All trademarks referenced in this manual are...

Page 3: ...e model number item number revision number and serial number Expectations for information in this manual This manual provides information and procedures to safely operate and maintain the above Wacker...

Page 4: ...napproved parts attachments or modifications may have the following consequences Serious injury hazards to the operator and persons in the work area Permanent damage to the machine which will not be c...

Page 5: ...3 3 Application Area 14 3 4 Preparing for Installation 15 3 5 Checks to Make Before Installation 17 3 6 Electrical Wiring 18 3 7 Connecting the Power Supply 19 3 8 Cable Assembly 20 4 Operation 21 4...

Page 6: ...wc_bo5000187791_04TOC fm Table of Contents PS 2 500 PS 2 750 6 Technical Data 33 6 1 Standard Specifications 33 6 2 Operating Specifications 34 6 3 Dimensions 34 7 Schematics 35 8 AEM Safety Manual 3...

Page 7: ...potential personal hazards f Obey all safety messages that follow this symbol DANGER DANGER indicates a hazardous situation which if not avoided will result in death or serious injury f To avoid death...

Page 8: ...or other persons in the area Machine damage caused by misuse is not covered under warranty The following are some examples of misuse Pumping flammable explosive or corrosive fluids Pumping hot or vola...

Page 9: ...ety glasses with side shields Hearing protection Safety toed footwear Replacement parts When replacement parts are required for this machine use only Wacker Neuson replacement parts or those parts equ...

Page 10: ...associated potential risks and hazards Personal Protective Equipment PPE Wear the following Personal Protective Equipment PPE while servicing or maintaining this machine Close fitting work clothes th...

Page 11: ...anual and understanding its contents Mishandling of this product may result in explosion fire or electrical shock Do not pull on the power cord or use the power cord to lift the pump Always use a dedi...

Page 12: ...y fall and be damaged or cause injury When transporting the pump by hand be sure to employ manpower commensurate with the weight of the pump To avoid back injury when lifting the pump bend the knees t...

Page 13: ...1 Components Ref Description Ref Description 1 Lifting handle 8 Seal mechanical 2 Coupling 9 Lubricant 3 Oil lifter 10 Seal dust 4 Oil plug 11 Sleeve 5 Cover suction 12 Housing oil 6 Strainer 13 Wear...

Page 14: ...he pump is used to drain a swimming pool the pump must be connected to a Ground Fault Interrupter GFI If the pump is used in fountains the pump must be connected to a Ground Fault Interrupter GFI The...

Page 15: ...becoming submerged in mud mount it on a block or other firm base if necessary 3 3 4 If used in a permanent installation where the pump is not readily accessible after installation please contact Wack...

Page 16: ...S 2 750 PSA 2 500 16 wc_tx001971gb fm Model PSA2 500 Do not lift or hang the pump by the level relay unit 1 It will lead to damage and may cause leakage electric shock and fire See Graphic wc_gr000259...

Page 17: ...sulation resistance 20M or greater Note The reference insulation resistance 20M or greater is the value when the pump is new or has been repaired For the reference value after installation see Periodi...

Page 18: ...fire Always make sure the pump is equipped with the specified overload protectors and fuses or breakers so as to prevent electrical shock from a current leak or pump malfunction Operate within the ca...

Page 19: ...tric shock shorting or fire Draw power from a dedicated power outlet rated at 15 A or above Sharing the outlet with other equipment may cause overheating at the branch outlet and could result in fire...

Page 20: ...trical shock or fire Be careful not to let the cable assembly be cut or become twisted This may result in damage to the pump electrical leakage electrical shock or fire If it is necessary to submerge...

Page 21: ...rrent of the pump Note See Operating Specifications for the rated current of the pump 4 1 4 When powering the pump with a generator be certain the generator is sized to supply the required power for t...

Page 22: ...d can result in electrical shock or electrical leakage When the pump is not used for an extended period be sure to turn off the power circuit breaker etc Deterioration of the insulation may lead to el...

Page 23: ...level PSA2 500 only Starting the Pump This pump starts when water reaches the electrodes on the level relay unit conducting current between them Note The necessary water level to operate the pump is...

Page 24: ...rmance suffer but also such conditions may cause noise heavy vibra tion and malfunctioning 4 4 Operating Cycle of Automatic Type Stage Level Relay Unit Pump Water Level 1 When electrodes b of level re...

Page 25: ...4 5 Emergency Shutdown Procedure If a breakdown accident occurs while the machine is operating follow the procedure below 4 5 1 Turn off the pump 4 5 2 Disconnect the power supply 4 5 3 Contact the r...

Page 26: ...or Wacker Neuson representative 4 Consult with your nearest dealer or Wacker Neuson representative regarding overhauls Maintenance and Inspection Pump Weekly Monthly Every 1000 hrs Every 2000 hrs Meas...

Page 27: ...ly Any cracks in the surface should be repaired by cleaning that area drying it and then applying a touch up coating Note Touch up paint is not supplied Note that some kinds of damage or looseness may...

Page 28: ...Allen Wrench Pump Model Lubricant Capacity PS 2 400 160 ml 5 4 fl oz PS 2 500 PSA 2 500 155 ml 5 2 fl oz PS 2 750 210 ml 7 1 fl oz Part Replacement Frequency Mechanical seal When lubricant in oil comp...

Page 29: ...arts other than those designated here If repairs are necessary in any other than the designated parts consult your nearest dealer or Wacker Neuson representative Improper repairs can result in electri...

Page 30: ...peller With a box wrench or other tool remove the acorn nut 6 lockwasher 7 and washer 8 then remove the impeller 9 sleeve 10 and dust seal 11 from the shaft 5 5 3 Removing the wear ring Remove the wea...

Page 31: ...orrectly The side with the protrusions around the edge should face the volute 4 Press the wear ring firmly onto the surface 5 6 3 Replace the dust seal and sleeve as one piece 5 6 4 Align the impeller...

Page 32: ...rovide the rated voltage or make sure the cable assembly extension is the proper standard Wrong power frequency Check the nameplate and replace the pump or the impeller Extended operation with a clogg...

Page 33: ...ype PS 2 500 PSA 2 500 Open Type PS 2 750 Shaft Seal Double Mechanical Seal Bearing Shielded Ball Bearing Motor Specification Dry Submersible Induction Motor 2 Pole Insulation Class E Protection Syste...

Page 34: ...ump Electric Power V Ph Hz 110 1 60 220 1 60 110 1 60 110 1 60 220 1 60 Rated Current A 6 1 3 0 6 1 11 5 6 5 Starting Method Capacitor Run Bore mm in 50 2 Output kW Hp 0 48 0 66 0 75 1 Maximum Head m...

Page 35: ...und 2 Main coil 7 Circle thermal protector 3 Auxiliary coil 8 Float switch normally open con tact 4 Miniature protector 9 Heater 5 Frame grounding Wire Colors B Black V Violet Or Orange G Green W Whit...

Page 36: ...Main Coil 2 Transformer 7 Auxiliary Coil 3 Electrode 8 Miniature Protector 4 Capacitor 9 Frame Grounding 5 Triac 10 Ground Wire Colors B Black V Violet Or Orange G Green W White Pr Purple L Blue Y Yel...

Page 37: ...Description Ref Description 1 Circle Thermal Protector 5 Centrifugal Switch 2 Auxiliary Coil 6 Capacitor 3 Heater 7 Frame Grounding 4 Main Coil 8 Ground Wire Colors B Black V Violet Or Orange G Green...

Page 38: ...Schematics PS 2 500 PS 2 750 PSA 2 500 38 wc_tx002016gb fm Notes...

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Page 52: ...rveonderdelen Importante Para obter informa es sobre as pe as sobresselentes consulte o seu fornecedor da Wacker Neuson ou aceda ao site Web da Wacker Neuson em http www wackerneuson com Wa ne W celu...

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